Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SE

Seiko Epson — 33,506 Patents

Rank (All Time): #24 of 106,127Top 1%
7,774 inventors
33,506 Patents All Time

Top Inventors at Seiko Epson All Time

Showing 7,301–7,350 of 7,774 inventors

RankNamePatents
#5551 Tetsuji Yamamoto 1
#5551 Thomas H. Newton 1
#5551 Iwao Nakayama 1
#5551 Toshihiko Anno 1
#5551 Itaru Okonogi 1
#5551 Tomo Asahara 1
#5551 Toshinori Asai 1
#5551 Tomoko Chino 1
#5551 Isao Kubota 1
#5551 Isao Kondo 1
#5551 Toshiki Fujiwara 1
#5551 Akihiko Takano 1
#5551 Tomohito Fukui 1
#5551 Toru Funamizu 1
#5551 Toshiki Gonda 1
#5551 Isamu Arai 1
#5551 Ilaria Grizzi 1
#5551 Ikuko Ebihara 1
#5551 Tohru Higashino 1
#5551 Tomokazu Horie 1
#5551 Toshihiro Horiuchi 1
#5551 Ichirou Nakayama 1
#5551 Toshiki Hosoi 1
#5551 Ichiro Miyamoto 1
#5551 Ichiro AOYAMA 1
#5551 Tomoya Ishikawa 1
#5551 Huang M. Nguyen 1
#5551 Tomoki Isomura 1
#5551 Toshiyuki Ito 1
#5551 Tokiko Ito 1
#5551 Hozumi SEIKE 1
#5551 Tomohiro Jiromaru 1
#5551 Toshinari Jokura 1
#5551 Tomokazu Kakimi 1
#5551 Horst Heistermann 1
#5551 Akiko TAKESHITA 1
#5551 Hikari Yuzawa 1
#5551 Akira Takizawa 1
#5551 Tomohito Kawa 1
#5551 Akihiro Tamura 1
#5551 Toshikazu Kodaka 1
#5551 Tomohiko Koide 1
#5551 Hirotaka YASHIRO 1
#5551 Hirtaka Yanagisawa 1
#5551 Hidekazu Yanagisawa 1
#5551 Hirokazu Yanagisawa 1
#5551 Hiroshi Yamazaki 1
#5551 Hiroaki Yamamoto 1
#5551 Toru Makino 1
#5551 Hideto Yamakita 1